[vsnet-grb-info 23171] GRB 190805B: Fermi GBM Final Real-time Localization

[GCN Circulars]

TITLE:   GCN CIRCULAR
NUMBER:  25270
SUBJECT: GRB 190805B: Fermi GBM Final Real-time Localization
DATE:    19/08/05 04:56:51 GMT
FROM:    Fermi GBM Team at MSFC/Fermi-GBM  <do_not_reply at GIOC.nsstc.nasa.gov>

The Fermi GBM team reports the detection of a likely LONG GRB

At 04:46:00 UT on 5 Aug 2019, the Fermi Gamma-ray Burst Monitor (GBM) triggered and located GRB 190805B (trigger 586673165.970428 / 190805199).

The on-ground calculated location, using the Fermi GBM trigger data, is RA = 209.8, Dec = 19.5 (J2000 degrees, equivalent to J2000 13h 59m, 19d 30'), with a statistical uncertainty of 2.6 degrees.

The angle from the Fermi LAT boresight is 46.0 degrees.

The skymap can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190805199/quicklook/glg_skymap_all_bn190805199.png

The HEALPix FITS file, including the estimated localization systematic, can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190805199/quicklook/glg_healpix_all_bn190805199.fit

The GBM light curve can be found here:
http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2019/bn190805199/quicklook/glg_lc_medres34_bn190805199.gif